Panasonic UF-6300 Service Manual page 75

CN202
PS Unit Signal
Pin No. Name
CN202 Transfer
3.5.5. PNL PC Board
CN50
Refer to SC PC Board CN14.
LCD
PNL PCB Signal
Pin No. Name
LCD-1 RS
LCD-2 R/W
LCD-3 E
LCD-4 DB0
LCD-5 DB1
LCD-6 DB2
LCD-7 DB3
LCD-8 DB4
LCD-9 DB5
Destination
Bias Transfer
Roller
Destination
LCD Module-1
+5V
LCD Module-2
+5V
LCD Module-3
+5V
LCD Module-4
+5V
LCD Module-5
+5V
LCD Module-6
+5V
LCD Module-7
+5V
LCD Module-8
+5V
LCD Module-9
+5V
Signal Waveform
+3 A
0V
-1500V
Signal Waveform
0V
0V
0V
0V
0V
0V
75
Function
(1) Transfer Current: (+3 µA)
(2) Cleaning Voltage: (-1500
V)
Function
Register Select Signal
H: Data Register
L: Instruction Register
0V
Data Read/Write Select
Signal
H: Read
0V
L: Write
Data Read/Write Enable
Signal
H: Enable
0V
L: Disable
Data Signal
Data Signal
Data Signal
Data Signal
Data Signal
Data Signal